Coils have always had to compromise voltage output against current output. The MSD Blaster HVC Coil is engineered to produce maximum voltage and energy for high-rpm, long-duration applications, using a 100:1 turns ratio and lower primary resistance for higher voltage output.
Specifications:
- Color: Blue
- Type: Drag Race / Long Duration Use
- Inductance: 7 mH
- Maximum Voltage: 42,000V
- Peak Current: 300
- Secondary Resistance: 1.38K ohms
- Spark Duration: 0.2 ms
- Supplied with rubber shock mounts
- Part Number: 8252
Add to any MSD 6-Series Ignition; works with electronic ignitions and MSD Ignition Controls (ballast resistor required for points systems).
FAQ
What ignitions does the MSD 8252 work with?
It works with electronic ignitions and MSD Ignition Controls, and can be added to any MSD 6-Series Ignition (a ballast resistor is required for points systems).
What is the maximum voltage output?
Up to 42,000V.
What applications is it designed for?
High-rpm, long-duration applications such as drag racing.
Is the MSD 8252 CARB certified?
No CARB Executive Order number is listed for this part in MSD's current documentation; check with MSD directly if you need emissions certification for a specific state.

